~sdague/do-plugins/nx

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/* SSHAction.cs
 *
 * GNOME Do is the legal property of its developers. Please refer to the
 * COPYRIGHT file distributed with this
 * source distribution.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

using System;
using System.Collections.Generic;
using System.Linq;
using Do.Universe;
using System.Diagnostics;

using Mono.Unix;

namespace GnomeDoNX {
    public class NXAction : AbstractAction {
	
        public override string Name {
            get {
                return Catalog.GetString ("Connect with NX");
            }
        }
	
        public override string Description {
            get {
                return Catalog.GetString ("Connect with NX");
            }
        }
	
        public override string Icon {
            get {
                return "network-server";
            }
        }
	
        public override IEnumerable<Type> SupportedItemTypes {
            get {
                return new Type[] {
                    typeof(ITextItem),
                    typeof(NXHostItem),
                };
            }
        }
	
        public override bool SupportsItem (IItem item) {
            return true;
        }
	
        public override IEnumerable<IItem> Perform (IEnumerable<IItem> items, IEnumerable<IItem> modItems) {
            string exec = "/usr/NX/bin/nxclient";
            string hostname;
            
            if (items.First() is ITextItem) {
                ITextItem textitem = items.First() as ITextItem;
                hostname = textitem.Text;
            }
            else {
                NXHostItem hostitem = items.First() as NXHostItem;
                hostname = hostitem.Text;
            }

            string nxDir = Environment.GetEnvironmentVariable ("HOME") + "/.nx/config";
            Process nxclient = new Process ();
            nxclient.StartInfo.FileName = exec;
            nxclient.StartInfo.Arguments = "--session " + nxDir + "/" + hostname + ".nxs";
            nxclient.Start ();
            return null;
        }
    }
}